Comp Cams Pushrod Magnum Length Checker #3 Performance Turbo No special hardware or tools

No special hardware or tools needed—just hook it on and adjust to your preferred position

12V inline blower motor @122 CFM

Contact ModSupply customer service with photos of your engine bay and the header

Do these bolt straight to my engine

Test it immediately before reassembling the door panel

Comp Cams Pushrod Magnum Length Checker #3 Performance Turbo No special hardware or toolsPrecision measurements allow for maximum performance in any application Engineered from steel alloy and black oxide finished for durability Available in sizes from 5. 800" to 11. 800" Achieve proper rocker arm geometry and experience the difference in performance COMP Cams checking pushrods make it easy and economical to lay out and determine proper pushrod length during any high performance engine rebuild. Precise length measurement is necessary for